TABLE OF CONTENTS
1. HEADLINES
2. SPONSOR
3. RECAP
4. PERL REVIEW
5. RAKU REVIEW
6. CHART
7. NEW MEMBERS
8. GUESTS
9. TASK #1: 2D Array
10. TASK #2: Total XOR
HEADLINES
Welcome to the Week #324
of The Weekly Challenge
.
Today is the first Monday
of the month and time to declare the next Champion of the Month
. With great pleasure, I announce, Andrew Shitov
, as the next champion. He was last declared champion in October, 2020
.
As of today, he has contributed 5 Perl
, 95 Raku
and 35 Blogs
. He is currently ranked #39
in the Guest Leaders
and contributed in Bash
, C
, C#
, C++
, D
, Dart
, Fortran
, Go
, HTML
, Java
, JavaScript
, Julia
, Kotlin
, Lisp
, Lua
, PHP
, Pascal
, Python
, Ruby
, Rust
, Scala
, Typescript
and XSLT
.
I noticed the Week #321
is getting closer to the magic number with some late contributions. Thanks to each and every member of Team PWC
.
Happy Hacking!!
Last 5 weeks
mainstream contribution stats. Thank you Team PWC
for your support and encouragements.
Week |
Perl |
Raku |
Blog |
319 |
38 | 20 | 16 |
320 |
46 | 26 | 18 |
321 |
46 | 26 | 27 |
322 |
44 | 24 | 25 |
323 |
42 | 22 | 24 |
Last 5 weeks
guest contribution stats. Thank you each and every guest contributors for your time and efforts.
Week |
Guests |
Contributions |
Languages |
319 |
14 | 58 | 22 |
320 |
14 | 62 | 23 |
321 |
13 | 61 | 23 |
322 |
13 | 56 | 19 |
323 |
11 | 58 | 20 |
TOP 10 Guest Languages
Do you see your favourite language in the Top #10
? If not then why not contribute regularly and make it to the top.
1. Python (3402)
2. Rust (914)
3. Ruby (801)
4. Haskell (779)
5. Lua (726)
6. C++ (619)
7. C (590)
8. JavaScript (564)
9. Go (490)
10. BQN (440)
Blogs with Creative Title
1. Increment Tax by Arne Sommer.
2. Orders Matter and Order Matters by Dave Jacoby.
3. Tax Steps by Jorg Sommrey.
4. increment and decrement by Luca Ferrari.
5. Decrement Your Tax Amount by Matthias Muth.
6. Should five percent appear too small… by Packy Anderson.
7. Up, down, and pay your tax by Peter Campbell Smith.
8. Incremental Tax by Roger Bell_West.
9. Counting the tax by Simon Green.
GitHub Repository Stats
1. Commits: 43,735 (+82
)
2. Pull Requests: 12,096 (+32
)
3. Contributors: 260
4. Fork: 327
5. Stars: 191
SPONSOR
With start of Week #268
, we have a new sponsor Lance Wicks
until the end of year 2025
. Having said we are looking for more sponsors so that we can go back to weekly winner. If anyone interested please get in touch with us at perlweeklychallenge@yahoo.com
. Thanks for your support in advance.
RECAP
Quick recap of The Weekly Challenge - 323 by Mohammad Sajid Anwar
.
PERL REVIEW
If you missed any past reviews then please check out the collection.
RAKU REVIEW
If you missed any past reviews then please check out the collection.
CHART
Please take a look at the charts showing interesting data.
I would like to THANK
every member of the team for their valuable suggestions. Please do share your experience with us.
NEW MEMBERS
Please find out How to contribute?, if you have any doubts.
Please try the excellent tool EZPWC created by respected member Saif Ahmed
of Team PWC.
GUESTS
Please check out the guest contributions for the Week #323.
Please find past solutions by respected guests. Please share your creative solutions in other languages.
Task 1: 2D Array
Submitted by: Mohammad Sajid Anwar
You are given an array of integers and two integers $r
amd $c
.
Write a script to create two dimension array having $r
rows and $c
columns using the given array.
Example 1
Input: @ints = (1, 2, 3, 4), $r = 2, $c = 2
Output: ([1, 2], [3, 4])
Example 2
Input: @ints = (1, 2, 3), $r = 1, $c = 3
Output: ([1, 2, 3])
Example 3
Input: @ints = (1, 2, 3, 4), $r = 4, $c = 1
Output: ([1], [2], [3], [4])
Task 2: Total XOR
Submitted by: Mohammad Sajid Anwar
You are given an array of integers.
Write a script to return the sum of total XOR for every subset of given array.
Example 1
Input: @ints = (1, 3)
Output: 6
Subset [1], total XOR = 1
Subset [3], total XOR = 3
Subset [1, 3], total XOR => 1 XOR 3 => 2
Sum of total XOR => 1 + 3 + 2 => 6
Example 2
Input: @ints = (5, 1, 6)
Output: 28
Subset [5], total XOR = 5
Subset [1], total XOR = 1
Subset [6], total XOR = 6
Subset [5, 1], total XOR => 5 XOR 1 => 4
Subset [5, 6], total XOR => 5 XOR 6 => 3
Subset [1, 6], total XOR => 1 XOR 6 => 7
Subset [5, 1, 6], total XOR => 5 XOR 1 XOR 6 => 2
Sum of total XOR => 5 + 1 + 6 + 4 + 3 + 7 + 2 => 28
Example 3
Input: @ints = (3, 4, 5, 6, 7, 8)
Output: 480
Last date to submit the solution 23:59 (UK Time) Sunday 8th June 2025
.